Smart phone case



FIG. 1 is a front perspective view of the smart phone case, whichembodies my design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a side elevation view thereof;

FIG. 4 is an opposite side elevation view thereof; and,

FIG. 5 is a rear elevation view thereof, shown in use.

The dotted lines shown in the drawings represent stitching.

CLAIM The ornamental design for a smart phone case, as shown anddescribed.